Experimental investigation of centrifugal fans for personal protection equipment – effect of used 3D printing technologies

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dc.contributor.authorDvořák, Václavcs
dc.contributor.authorKracík, Jancs
dc.contributor.authorVotrubec, Radekcs
dc.contributor.authorŠafka, Jiřícs
dc.date.accessioned2018-09-25T12:18:47Z
dc.date.available2018-09-25T12:18:47Z
dc.date.issued2018cs
dc.description.abstractThe aim of the research is experimental investigation of centrifugal fans for a personal protection equipment. The aim of the fan is to drive the contaminated air containing harmful or irritating particles through the filters and then into the mask of workers, such as a fireman, a labourer or a lab worker. The fan is measured on the test stand, the characteristics and performances are evaluated, i.e. the dependencies of the working pressure on the flow rate. The characteristics are measured for three constant speed settings. The characteristics of the wheels produced by the different 3D printing technology are compared. It is found that the production technology has only a minimal effect, the performance of the wheels is more influenced by the position of the impeller on the motor shaft and hence by the mutual position of the impeller and the diffuser.en
dc.format.extent5cs
dc.identifier.doi10.1051/epjconf/201818002023
dc.identifier.issn2100-014Xcs
dc.identifier.urihttps://dspace.tul.cz/handle/15240/31866
dc.identifier.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2018/15/epjconf_efm2018_02023.pdf
dc.language.isoengcs
dc.publisherEDP Sciencescs
dc.relation.ispartofseries0cs
dc.relation.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2018/15/epjconf_efm2018_02023.pdfcs
dc.rights.otherEPJ Web of Conferences [1] (ESSN: 2100-014X) This is a RoMEO blue journal author can archive publisher's version/PDF
dc.subjectCentrifugal fancs
dc.subjectPersonal protection equipmentcs
dc.subject3D printing technologycs
dc.subjectExperimentcs
dc.titleExperimental investigation of centrifugal fans for personal protection equipment – effect of used 3D printing technologiesen
dc.titleExperimental investigation of centrifugal fans for personal protection equipment – effect of used 3D printing technologiescs
local.identifier.publikace5335
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